Star Trek Starships USS Prometheus with Collector Magazine This Star Trek Starships USS Prometheus Vehicle has been painstakingly recreated in die-cast and high-quality plastic materials then hand-painted with an incredible level of detail. The die-cast Star Trek Starships U.S.S. Prometheus Vehicle even includes a collector magazine that provides a detailed background on the ship! Measures about 5 1/2-inches long x 2-inches wide x 1-inch tall. Ages 14 and up.